Reference Standards
See Also: References, Reference Antennas, Reference Decoders, Reference Jumpers, Reference Sources, Reference Transformers, Reference Transmitters, Acoustical References, Frequency References, Solar Reference Cells
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Product
Resistance Standards
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Ohm-Labs manufactures reference grade resistance standards from 10 micro-ohms to 10 teraohms. Each range of standards utilizes the latest advances in materials and processing for high stability and immunity from changes in ambient environment. All products are supplied with ISO17025 accredited calibration.
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Optical Meters
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The Gamma Scientific range of light meters includes handheld and benchtop models. Configuration options include a wide range of sensors and calibrations in units including: Luminous Flux (lumens) or Radiant Flux (Watts), Illuminance (lux, foot-candle) or Irradiance (W/cm2 ), Luminous Intensity (candela) or Radiant Intensity (W/sr), Luminance (cd/m2 , foot-Lambert) or Radiance (W/m2 sr), or Pulse Energy (Joules). Cooled sensors and reference standard detectors are also available.
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Product
Three Phase Reference Standard Meter
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Signals & Systems India Private Limited
The Three Phase Reference Standard Meter (TPRS-1107) is portable equipment from SANDS. The main objective of this device is to calibrate the errors in three-phase and single-phase energy meters i.e. the meter under test (MUT). The TPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, power factor etc of the meter under test. It has an LCD display, an alphanumeric keypad that makes it easy for the user to operate the TPRS. It can be interfaced with the PC for data analysis. It has the capability of storing up to 8000 test results.
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Product
Calibration Services
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Koehler Instrument Company, Inc.
Koehler offers a growing variety of ISO 17025 certified petroleum testing materials for your calibration and test method validation requirements. Our Technical Service Department provides calibration services conducted with traceable reference materials and standards.
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Frequency Dividers
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Holzworth Instrumentation, Inc.
The HX4210 was designed as a reference output translator for Holzworth's early RF Synthesizer designs. The key design requirement was to maintain the low phase noise /jitter characteristics the 100MHz calibrated reference output signal so that it could be utilized as a 10MHz laboratory reference standard.
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Product
Industrial Shock Absorbers
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ACE industrial shock absorbers work hard. Their application means moving loads are evenly decelerated over the full stroke. The result: the lowest braking force and shortest braking time. The MAGNUM series from ACE is viewed as the reference standard for medium-sized damping technology.
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Product
Complete Field Meter Site Testing Solution
7 Series
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We raised the industry standard by introducing the PowerMaster 7 Series as a true 3-phase analyzing reference standard with internal 3-phase current and voltage source capability. The innovative design of the PowerMaster® 7 Series allows utilities to fully test a metering installation with one piece of equipment. Customer load meter testing, phantom load meter testing, CT burden and ratio testing, CT de-magnetization, PT ratio testing, and transducer testing can all be performed with one solution. In addition, vector diagrams, voltage and current waveforms, and harmonics data up to the 100th harmonic can all be analyzed to complete a true wiring verification.
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Product
Comparators
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A device for comparing a measurable property or thing with a reference or standard.
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Product
Meter Test System
MTS-122
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Kongter Test & Measurement Co., Limited
This rugged Meter Test System is composed of high accurate (class 0.05% or 0.1%) standard reference meter and power source (up to 36A). This system is particularly designed with modular structure for calibration and test of analog meter, digital meter, RTU, electrical transducer, energy meter and so on. It is operated under high functionality with user friendly interface.
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Product
7-Slot 3U OpenVPX Backplane Aligned To SOSA | 6 VITA 65 Slots + 1 VITA 62 PSU Slot
1SVX306AXX-XX31
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These six VITA 65 slots plus one VITA 62 slot (6+1) backplanes are designed in alignment with The Open Group® Sensor Open Systems Architecture™ Technical Reference Standard, or SOSA®.
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Product
Balance Thermocouple Power Sensor, DC To 18 GHz
N8481S
Power Sensor
The Keysight N8480S Series Balance Thermocouple Power Sensors are intended to be used as measurement standards for RF power. They are suitable for use in a microcalorimeter-based primary measurement standard and as a secondary or reference measurement standard. The new balance thermocouple power sensors offer a broad frequency range DC up to 18/50 GHz, high maximum input power of +20dBm, fast measurement speed/settling time as well as ease of maintenance.
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Product
Anechoic Chamber room for Automotive components
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Anechoic Chamber room of most suitable Automotive devices EMI/EMS test of the method of ALSE, which meet the global standard like a 2004/104/EC, several emmission standard like a CISPR25 which automotive manufacturers in EU/USA refer to, Immunity standard like a ISO11452 and others for the Automotive devices.
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Product
Electricity Meter Test Equipment
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The Reference Standard RS is precision standard meter in single- and three-phase version for electrical power and energy measurement. It is designed to meet all requirements put on a reference standard in a single- and three-phase electricity meter testing and calibration systems. The Reference Standard can be set to any true or artificial mode of operation in three phase system and is capable to evaluate individual quantities in any phase
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Product
Hydrophone
RESON TC 4038
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The TC4038 is a miniature probe hydrophone, specifically designed as a standard reference hydrophone for high frequencies in the range: 100kHz to 1.2MHz. The TC4038 provides a flat frequency response and omnidirectional characteristics in the specified frequency range. The sensor element has excellent stability, which ensures reliable sensitivity over long periods of time.
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Product
Hydrophone
RESON TC 4035
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The TC4035 is a miniature probe hydrophone specifi cally designed as a standard reference hydrophone for sound measurements in the frequency range 100 to 500kHz. The hydrophone incorporates a 10dB low-noise preamplifier, which includes an insert calibration circuit for convenient electrical testing of the hydrophone condition. The pre-amp has a drive capability for cable length up to 25 meters.
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Product
1229a Frequency Generator
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Precise Time and Frequency, Inc.
The ptf 1229A utilizes the latest technological advances in precision frequency synthesizers to provide a multiple output, wide range, high precision frequency reference instrument, capable of delivering frequencies over the range of 0.1Hz up to 30MHz with a resolution of 0.1 Hz over the full range.The unit includes an external reference input to allow extremely high accuracy outputs at precisely the frequency required, together with a front panel indicator to verify “lock” to the external reference. The standard unit includes two independent frequency outputs of any frequency within the range, and provides both sine and square wave outputs for each frequency.An expansion module gives the capability to increase the number of independent frequency outputs up to a total of four frequencies, with sine and square wave outputs for each, giving a total of eight outputs.
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Product
Shielding Effectiveness/ Conductivity Test
EM-2107A | 30 MHz – 1.5 GHz
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The EM-2107A is a standard test fixture for evaluation of the electromagnetic shielding effectiveness of planar material. The fixture is an enlarged section of coaxial transmission line and complies fully with the requirements of ASTM test method D4935-1. The measured data relates to the shielding effectiveness due to a plane wave (far field EM wave) from which near field values for magnetic and electric fields may be inferred. The EM-2107A is provided with a reference standard test specimen, a dynamic range specimen. Dynamic range of greater than 80dB is achievable, although the cables and other test system components usually establishes the limiting factors.
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Product
Single Phase Reference Standard Meter
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Signals & Systems India Private Limited
The Single Phase Portable Reference Standard (SPRS-1102) from SANDS is a portable meter test equipment that helps to calibrate the error present in the single-phase energy meter i.e. the meter under test (MUT). The SPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, phase angle etc of the meter under test. It has an LCD display and an alphanumeric keypad to suit the user. It can be interfaced with the PC for analysis. It has the capability of storing 1000 test results.
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Product
MTB Calibration Adapter
2450-CAL-30
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The MTB Calibration Adapter (Catalog No. 2450-CAL-30)is a socket adapter that’s designed to bring phase A, B, and C current and potentials of a TESCO Multi-Position Test Board to an external RD-30 reference standard for calibration of the Test Board.
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Product
Extractometer
Dynatest
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*Extractometer used to measure and check the strength of fixing parts*Test carried out with a four-arm wheel or (and) the hydraulic pump with crank*Results on a pointer/digital indicator with peak value*Lightweight and easy to handle*Simple and quick setting up*Appropriate for on site testing*Packaged in a transport case (with a set of optional accessories)*Revolution counter for the crank*Delivered with a calibration results and the copy of the calibration report for the reference standard sensor
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Product
Xytronic Three-Phase Reference Standard +/- 0.04%, +/- 0.02%, +/- 0.01%
RADIAN RX-30, RX-31 and RX-33
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Radian Research is committed to providing our customers with leading innovative and technologically superior products, while maintaining metrology capability in power and energy measurement that is surpassed by none. Our engineers drew on the expertise and knowledge we acquired for our industry-leading legacy RM (Metronic) and RD (Dytronic) reference standards to develop the RX (Xytronic), the ultimate in power and energy measurement technology perfection.
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Product
Reference Standard
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Beijing GFUVE Electronics Co.,Ltd.
It has been designed for universal laboratory and test applications and is intended for checking and the calibration of reference standards for electrical power and energy.
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Product
Meter test station
TS23
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Calmet Smart Calibration Devices
Three phase reference standard of accuracy 0.02% (or 0.04%). It makes possible electricity meters testing on the site or in the laboratory up to 3x120A/600V
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Product
Standard Capacitors
1408 Series
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Ultra-high stability. The continuously improvingaccuracy of capacitor calibrations by NISTbrings a better knowledge of capacitance tostandards laboratories - provided, of course,the laboratories have adequate referencestandards. The 1408 Reference Standard Capacitors,with their high stability, are suitablefor calibration in parts in 107. The 1616 PrecisionCapacitance Bridge is highly recommendedfor accurate calibration of a wide range ofworking standards from such a reference.
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Reference Magnets
Series MT
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The reasonably priced WUNTRONIC standard reference magnets offer the possibility in a simple way of being able to calibrate or to check magnet measuring instruments like Gauss Meter/Tesla Meter with the respectively accompanying probes in a defined magnetic field.
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Product
Three Phase Portable Energy Meter Calibration Equipment
GF302D1
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Beijing GFUVE Electronics Co.,Ltd.
The GF302D1 three phase portable energy meter test system consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display.
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Frequency Reference
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Quartzlock time and frequency standards offer a complete range of cost effective and low noise in both atomic controlled (rubidium oscillator) and GPS controlled (off-air) time and frequency reference, calibrators and standards. These acurate time and frequency references are used in telecoms, aviation, nautical and precision test and measurement enviroments.
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Product
Aircraft and Truck Scale Calibrator
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Morehouse Instrument Company Inc.
Aircraft and truck scale calibration often requires special adapters to simulate a tire. Scales come in a variety of sizes and have specific tolerances. Many other calibration laboratories do not use the right adapters or consider the impact of the uncertainty of the reference standard used for calibration.
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Product
Decade Capacitor
GenRad 1423-A
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The GenRad 1423 decade capacitor is a versatile tool for calibration laboratories and production-line testing. With it a bridge can be standardized to an accuracy exceeded only by that of the highest quality, individually certified laboratory standards such as the GR 1404 Reference Standard Capacitors.Used with a limit bridge, such as the GR 1689 Digibridge, the 1423 facilities fast and accurate production-line measurements of arbitrary capacitancevalues with minimum setup time.
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Product
Load Cells
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Morehouse Instrument Company Inc.
When high accuracy and low risk are critical, customers rely on Morehouse Ultra-Precision Load Cells. These strain gauge type load cells are often the choice for companies that want their reference standard to have the lowest possible uncertainties. Lower uncertainties allow for shorter set up times, less frequent standard changes, and fewer standards to maintain.
